RadarAddressEvery address,
in its right place.
We recover an address typed in a hurry, a duplicate contact, a typo in an email, in 27 countries, field by field, stating how reliable each recovery is. From the website, from a whole file, inside your app.
- 27 European countries
- Online · File · API
- Declared precision
From an incomplete address to reliable data.
Abbreviations, wrong or missing postcodes, cities in another language: the engine brings everything back to the correct form. When the data isn't enough to identify the street, we say so and explain what is missing.
- kalverstr 92, 1012 XX amsterdam→Kalverstraat 92 — 1012 PH AMSTERDAM postcode corrected
- coolsingel 40, rotterdam→Coolsingel 40 — 3011 AD ROTTERDAM abbreviation expanded
- václavské náměstí 776, Prague→Václavské náměstí č.p. 776 — 110 00 PRAHA postcode added
Services
Address verification
The whole record in one go.
Customer data deduplication
A single contact.
Address autocomplete in your forms
Free while typing, one operation when they choose.
Address verification online, from a file or via API
You choose where to use the engine from: the processing is the same and the results have the same names in all three cases.
From the website
One item at a time: the result below, with every change explained. Try it →
From a whole file
Excel, LibreOffice or CSV up to a million rows: we recognise the columns, yours stay in place and the new ones are added at the end. Before starting we tell you how many rows we read and what the job uses. How to prepare the file →
Via API, inside your own software
An address API: one token, one call, the response documented field by field, in batches too; large files are queued and you collect them when they're ready. Documentation →
Data that wasn't in your file
Besides putting the contact in order, the engine derives the data that can be deduced from what is there.
Coordinates (geocoding)
Latitude and longitude for every address, with their precision declared: house number, street or municipality.
The postal format of each country
Postcode in the national format, abbreviations expanded in the language of the country, city in its local name, house number before or after the street as the country writes it: an address typed by a customer in Milan becomes readable by a postman in Amsterdam.
The opening of the letter
From the name, with the title put back in its place, the salutation ready for the mail merge — including the cases that trip systems up: the title that ended up inside the surname field, a company name in a person's field.
Operation packs and subscription
Pack
Buy the size you need, when you need it, and use it: operations you don't use stay available for next time. No fee. For cleaning a database or for seasonal campaigns.
Monthly subscription
A monthly allowance at a lower unit price, in seven sizes. Activate, use, cancel whenever you want. If you go over, a pack covers the peak.
Free every month: 50 address checks, 100 records to find duplicates and 500 email and phone checks. All we ask for is your name, email and a password, no credit card: create your free account or log in.
Frequently asked questions about address verification and deduplication
Does RadarAddress only verify addresses?
No. Address verification fixes the whole record — street, postcode, city, email with the typo corrected — and deduplication merges duplicate contacts even when they are written differently. Then there are the checks on the other fields of the record: phone, email, website and name. And for those integrating the API, address autocomplete in their own forms: free suggestions while typing, one operation when the address is chosen. All with the same engine and the same account.
Pack or subscription: which should I choose?
If you use RadarAddress regularly — every month, on the same volume — the subscription is the better deal: a monthly allowance at a lower unit price. If you work in campaigns or need to cover a peak, a pack has no fee: buy it when you need it and use it when you want. You can use them together. All prices are on the Pricing page.
If an address can't be found, do you discard it?
No. If a piece is missing — street not found, postcode missing, ambiguous city — we tell you precisely, so you can intervene or recover it by hand.
Does my customer data stay confidential?
Yes. The data you upload is used only to process your job: the result stays downloadable for 30 days in your account, then files and results are deleted. We don't pass it to third parties or use it for other purposes.
How do I use the address verification API?
Register an account, generate your token from your account area and use the operations you bought. The full documentation is on the API page.